The IWGP Heavyweight Championship (IWGPヘビー級選手権, IWGP hebī-kyū ōza) is a professional wrestling world heavyweight championship owned by the New Japan Pro-Wrestling (NJPW) promotion.

iWork is an office suite of applications created by Apple Inc. for its macOS and iOS operating systems, and also available cross-platform through the iCloud website.

The Jericho 941 is a double-action/single-action semi-automatic pistol developed by Israel Military Industries (now: Israel Weapon Industries) that was launched in 1990.

The IWI ACE (formerly IMI Galil ACE) is a family of rifles developed and originally manufactured by an Israeli firearm manufacturer, Israel Military Industries (IMI) of Ramat HaSharon, though it is now produced by Israel Weapon Industries (IWI) (IMI privatized their small arms division, called IWI), and was first produced by Colombian INDUMIL, under license.

Iwate Prefecture (岩手県, Iwate-ken) is a prefecture in the Tōhoku region of Japan. Located on the main island of Honshu, it contains the island's easternmost point.

Iwaki (いわき市, Iwaki-shi) is a city located in Fukushima Prefecture, Japan. As of 1 April 2018, Iwaki had a population of 343,258 in 142,265 households, and population density of 280 persons per square kilometre.